recover() get user input to start recovery Display_Information() shows contents

/* Confirm the file Name to be recovered */

gotoxy(10,22);
cprintf("You want to recover");
for(i=0;i<8;i++)
{
gotoxy(30+i,22);
cprintf("%c",*(loc+i)); /* File name */
}

gotoxy(38,22);
cprintf(".");

for(i=0;i<3;i++)
{
gotoxy(39+i,22);
cprintf("%c",*(loc+8+i)); /* File Extension */
}

start=*(loc+12);

/// Sorry, You Selected a Directory \\\

if(*(loc+11)==16)
{
gotoxy(5,23);
cprintf("Is A directory. Do you want to see the
contents of this directory Y/N");
ch=getch();
if(ch==27)
main();
if(ch=='y' || ch=='Y')
{

/* Calculate Geomatry */

calculate(start,&cylinder,&head,&sector);

/* Display Directory Contents */

Display_Information(cylinder,head,sector);
}
else
/* Ask for A file again and Continue Recovery */
recover(root,len);
}
else
{
size=*(loc+13);

/* Calculate for CHS info */

calculate(start,&cylinder,&head,&sector);

/* Integrate The File */

integrate(size,cylinder,head,sector);
}
}

Comments on coding:

The function recover() is to get the user input to start the recovery. The file number given as input by the user to recover the file, is stored in file_no.

If the entered number is for the Directory entry, Display_Information() shows the contents of that directory, else The file name and extension of file number file_no is displayed on the screen to confirm the file to be recovered.

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